Window grate or similar article



FIG. 1 is a front elevational view of my invention.

FIG. 2 is a side elevational view of the structure shown in FIG. 1.

FIG. 3 is a top plan view of the structure shown in FIG. 1.

FIG. 4 is a rear elevational view of my invention.

FIG. 5 is a fragmentary perspective view of a corner of the structure shown in FIG. 1. 

The ornamental design for a window grate or similar article, as shown and described. 